Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Eric Schönemann"'
Autor:
Jana F. Karthäuser, Regina Kopecz, Eric Schönemann, Alejandro Martínez Guajardo, André Laschewsky, Axel Rosenhahn
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 5, Pp n/a-n/a (2024)
Abstract The resistance of zwitterionic polymer coatings against the adsorption of proteins and the attachment of pathogenic bacteria is influenced by the precise molecular architecture of the polymers. Two until now rarely studied molecular variable
Externí odkaz:
https://doaj.org/article/fea590203a26477db640e840150a82fa
Autor:
Jana F. Karthäuser, Julian Koc, Eric Schönemann, Robin Wanka, Nick Aldred, Anthony S. Clare, Axel Rosenhahn, André Laschewsky
Publikováno v:
Advanced Materials Interfaces. 9:2200677
The three dominating polyzwitterion families, polyphosphatidylcholines, polycarboxybetaines, and polysulfobetaines, all of which provide high fouling resistance, have been complemented by a fourth one recently, the so-called polysulfabetaines that co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d071582246fcbd3ef7c8d41e0475634b
https://doi.org/10.1002/admi.202200677
https://doi.org/10.1002/admi.202200677
Autor:
Alice Eickenscheidt, Valentine Lavaux, Stefan Paschke, Alejandro Guajardo Martínez, Eric Schönemann, André Laschewsky, Karen Lienkamp, Ori Staszewski
Publikováno v:
Macromolecular Bioscience. 22:2200225
Polyzwitterions are generally known for their anti-adhesive properties, including resistance to protein and cell adhesion, and overall high bio-inertness. Yet there are a few polyzwitterions to which mammalian cells do adhere. To understand the struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5edbedef5f076912e203c470d528f10
https://doi.org/10.1002/mabi.202200225
https://doi.org/10.1002/mabi.202200225
Autor:
Onur Özcan, André Laschewsky, Dirk Schanzenbach, Jana F. Karthäuser, Axel Rosenhahn, Eric Schönemann, Lisa Schardt, Julian Koc
Publikováno v:
Biomacromolecules. 22(4)
Combining high hydrophilicity with charge neutrality, polyzwitterions are intensely explored for their high biocompatibility and low-fouling properties. Recent reports indicated that in addition to charge neutrality, the zwitterion's segmental dipole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afe6e663eea30dd0ed67ff1f68cf2f24
https://pubmed.ncbi.nlm.nih.gov/33709699
https://pubmed.ncbi.nlm.nih.gov/33709699
Autor:
Robin Wanka, Harrison Gardner, Nick Aldred, Axel Rosenhahn, Geoffrey Swain, Julian Koc, André Laschewsky, Eric Schönemann, Kelli Z. Hunsucker, Anthony S. Clare
Hydrogel coatings effectively reduce the attachment of proteins and organisms in laboratory assays, in particular when made from zwitterionic monomers. In field experiments with multiple species and non-living material, such coatings suffer from adso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e57ac2ead461e950a4470af492fa01d
Autor:
John A. Finlay, Jessica L. Clarke, Axel Rosenhahn, Anthony S. Clare, Julian Koc, Eric Schönemann, Ajitha Amuthalingam, André Laschewsky
Publikováno v:
Langmuir. 35:1552-1562
Although zwitterionic chemistries are among the most promising materials for producing nonfouling surfaces, their structural diversity has been low until now. Here, we compare the in vitro fouling behavior of a set of four systematically varied sulfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e9f2b88ec73502ca78188e1328cbb4f
https://doi.org/10.1021/acs.langmuir.8b02799
https://doi.org/10.1021/acs.langmuir.8b02799
Autor:
Axel Rosenhahn, Harrison Gardner, Tomer Simovich, Julian Koc, Geoffrey Swain, Kelli Z. Hunsucker, Eric Schönemann, Ashutosh Chilkoti, André Laschewsky
Hydrophilic coatings exhibit ultra-low fouling properties in numerous laboratory experiments. In stark contrast, the antifouling effect of such coatings in vitro failed when performing field tests in the marine environment. The fouling release perfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3672ec4b9b738bc04eea8dfcf2eed2f6
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/49322
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/49322
Publikováno v:
Polymers, Vol 10, Iss 3, p 325 (2018)
Polymers; Volume 10; Issue 3; Pages: 325
Polymers
Polymers; Volume 10; Issue 3; Pages: 325
Polymers
Nonionic-zwitterionic diblock copolymers are designed to feature a coil-to-globule collapse transition with an upper critical solution temperature (UCST) in aqueous media, including physiological saline solution. The block copolymers that combine pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f658b2c845f42225ab8b9e6426606c24
https://publica.fraunhofer.de/handle/publica/252347
https://publica.fraunhofer.de/handle/publica/252347
Publikováno v:
Polymers
Volume 10
Issue 6
Polymers, Vol 10, Iss 6, p 639 (2018)
Volume 10
Issue 6
Polymers, Vol 10, Iss 6, p 639 (2018)
The hydrolytic stability of polymers to be used for coatings in aqueous environments, for example, to confer anti-fouling properties, is crucial. However, long-term exposure studies on such polymers are virtually missing. In this context, we synthesi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::593c434b459eb596fbe6a0b449986146
https://publica.fraunhofer.de/handle/publica/253151
https://publica.fraunhofer.de/handle/publica/253151
Autor:
Axel Rosenhahn, Anthony S. Clare, Eric Schönemann, André Laschewsky, Erik Wischerhoff, Julian Koc, Nick Aldred
Publikováno v:
Macromolecular Rapid Communications. 41:1900447
The impact of the orientation of zwitterionic groups, with respect to the polymer backbone, on the antifouling performance of thin hydrogel films made of polyzwitterions is explored. In an extension of the recent discussion about differences in the b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e436099873f5872d929254cd5f6fe895
https://doi.org/10.1002/marc.201900447
https://doi.org/10.1002/marc.201900447